16631137850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{7933}}^1$

素因数の和:9791

約数の個数: 48

約数和(自身を含む): 32300646912

約数和(自身を除く): 15669509062

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1823, 3646, 7933, 9115, 15866, 18230, 39665, 41929, 45575, 79330, 83858, 91150, 182459, 198325, 209645, 364918, 396650, 419290, 912295, 1048225, 1824590, 2096450, 4561475, 9122950, 14461859, 28923718, 72309295, 144618590, 332622757, 361546475, 665245514, 723092950, 1663113785, 3326227570, 8315568925, 16631137850]

約数ペア:

[(1, 16631137850), (2, 8315568925), (5, 3326227570), (10, 1663113785), (23, 723092950), (25, 665245514), (46, 361546475), (50, 332622757), (115, 144618590), (230, 72309295), (575, 28923718), (1150, 14461859), (1823, 9122950), (3646, 4561475), (7933, 2096450), (9115, 1824590), (15866, 1048225), (18230, 912295), (39665, 419290), (41929, 396650), (45575, 364918), (79330, 209645), (83858, 198325), (91150, 182459)]